Rocky Mountain Herbarium (RM), University of Wyoming
https://rmh.uwyo.edu/data/search.php

Database Search Results

61 matching records found (of 61).
Search query: Genus begins with Alisma, Species begins with gramineum, (search polygon not defined)
Sorted by: Scientific Name

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1.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: along Little Thunder Creek ca 1 mi below Little Thunder Reservoir, ca 8 air mi SE of Wright; ca 43 air mi S of Gillette.  Elev. 4750-4800 ft.
T43N R71W S23 SW1/4.  43.6859 N, 105.3492 W; uncertainty 0.5 mi..  
At the edge and in the water of slow moving stream. Phenology: fruiting. 

B. E. Nelson, 58056.  8/15/2002. 		RM 
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2.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: School Creek ca 1.5 air mi S of its confluence with Little Thunder Creek, on School Creek or Forest Road 968, ca 17 air mi ESE of Wright; ca 47 air mi SSE of Gillette.  Elev. 4620-4680 ft.
T42N R69W S6 NE1/4.  43.6434 N, 105.1896 W; uncertainty 0.5 mi..  
Reservoir basin. Phenology: fruiting. 

Peter J. Ebertowski, 3236.  8/19/2002. 		RM 
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3.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: hills E of and draining to East Iron Creek, on four wheel drive road, ca 8 air mi ENE of Upton; ca 23 air mi NW of Newcastle.  Elev. 4460-4620 ft.
T48N R64W S24.  44.1183 N, 104.4901 W.  
Shoreline of reservoir. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 6234.  7/7/2003. 		RM 
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4.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Belle Fourche River, on Clarkelen Road, ca 13 air mi SW of Wright; ca 45 air mi SSW of Gillette.  Elev. 5090-5150 ft.
T43N R74W S36 SE1/4.  43.6576 N, 105.6883 W.  
Retention pond shoreline. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 6701.  7/14/2003. 		RM 
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5.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Crook County: Thunder Basin National Grassland and Vicinity: Miller Creek, on County Road 68, ca 8 air mi N of Moorcroft; ca 28 air mi E of Gillette.  Elev. 4160 ft.
T51N R67W S30 NW1/4.  44.3743 N, 104.9532 W.  
Creek bed. Phenology: fruiting. 

Peter J. Ebertowski, 8381.  8/19/2003. 		RM 
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6.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Willow Hill area, ca 13 air mi NW of Rawlins.  Elev. 6900-7100 ft.
T23N R88W S16 SW1/4; also SE1/4 S17, NE1/4 S20; also NW1/4 S21.  41 57' 57" N, 107 20' 14" W.  
Limestone and sandstone outcrops, sandy and clay slopes with stream and pond below. Phenology: flowering & fruiting. 

Ronald L. Hartman, 46050.  6/21/1994. 		 
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7.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Lake Viva Naughton, ca 13 air mi NNW of Kemmerer.  Elev. 7250 ft.
T23N R117W S23 NE1/4; also SE1/4 S14.  41 57' 57" N, 110 39' 24" W.  
Reservoir edge, meadows, and sagebrush. Phenology: fruiting. 

Thomas Cramer, 3838.  8/14/1994. 		 
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8.  Alisma gramineum Lej. 				Alismataceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 1.5 air mi due N of Scenic.  Elev. 2800 ft.
T3S R13E S10 W1/2.  43 48.007' N, 102 33.269' W; GPS Reading.  
In badlands floodplain wetland, soils are black clay alkaline muck. Phenology: flowering & fruiting. 

Grace M. Kostel, 8760.  7/17/2005. 		RM 
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9.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Indian Creek, ca 4--5 air mi E of Big Cedar Ridge and 3--4 air mi W of the Nowood River, ca 13.5 air mi S of Ten Sleep.  Elev. 4800-4900 ft.
T45N R88W S28 N1/4; also NE1/4 S29.  43.8394 N, 107.4402 W; uncertainty 2 mi..  
In and at the edge of water in the reservoir. Phenology: flowering & fruiting. 

B. E. Nelson, 57806.  7/21/2002. 		RM 803839	Barcode: RM0097661
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10.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Albany County: Ca 6 mi NE of Lookout, in Railroad Reservoir.  Elev. 7000 ft.
T20N R74W S8.  41.7189 N, 105.7165 W; NAD 83, uncertainty 2 mi., Digital Map.  
A small lake in the rolling grassland hills; submerged in 2-3 ft of murky water [with Potamogetan pectinatus and Myriophyllum exalbeseum]. Phenology: flowering & fruiting. 

C. L. Porter, 7369.  7/31/1957. 		RM 253817	Barcode: RM0132058
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11.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Carbon County: Washakie Basin: pond on north side of Sand Creek Road at south end of Hangout Ridge, ca 3 3/4 mi E of Sweetwater County; ca 4 air mi N of Little Snake River; ca 10 air mi WNW of Baggs.  Elev. 6420 ft.
T13N R93W S22 SW1/4 of NE1/4.  41.084 N, 107.8487 W.  
Clay-mud lined bank of small pond of Scirpus and Eleocharis lined by Sarcobatus vermiculatus. 

Walter Fertig, 15914.  7/10/1995. 		RM 615785	Barcode: RM0132069
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12.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Carbon County: Sweetwater River Plateau: North Bucklin Reservoir, on west side of Wyo Hwy 220, ca 2.5 mi NE of Three Forks and 4.5 mi SW of the Sweetwater River.  Elev. 6160 ft.
T28N R88W S19 W1/2 NE1/4 NW1/4; also SW1/4 SE1/4 SW1/4 S18.  42.3835 N, 107.3959 W; uncertainty 0.25 mi..  
Moist sandy openings along northeast and north bank of lake.  Patches of semi-bare soil dominated by Polypogon monspeliensis, Distichlis spicata, and Potentilla anserina within openings in more densely vegetated Distichlis/Hordeum jubatum meadow. Phenology: flowering. 

Walter Fertig, 18983.  8/28/1999. 		RM 704079	Barcode: RM0132068
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13.  Alisma gramineum Lej. 				Alismataceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland: Study Pond G.  Elev. 2500 ft.
T2S R20E S3 SW1/4.  43.8946 N, 101.7135 W; uncertainty 0.5 mi..  
Grassland stockpond; clay soil; emergent, growing in water 6 in deep. Common. Elev closer to 2500 f (+/-) (USGS 7.5') G. Bryson Phenology: flowering & fruiting. 

Roger R. Kerbs, 74.  7/8/1969. 		USFS 411837
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14.  Alisma gramineum Lej. 				Alismataceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland: Study Pond C.  Elev. 2580 ft.
T2S R18E S27 SE1/4.  43.8374 N, 101.945 W; uncertainty 0.5 mi..  
Grassland stockpond; grows high on shoreline. Abundant. Elev closer to 2580 f (+/-) (USGS 7.5') G. Bryson Phenology: flowering & fruiting. 

Roger R. Kerbs, 79.  8/5/1969. 		USFS 411836
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15.  Alisma gramineum Lej. 				Alismataceae

U.S.A., South Dakota, Jackson County: Freeman Dam.  Elev. 2220 ft.
T2S R25E S8 NE1/4.  43.892 N, 101.153 W; uncertainty 0.5 mi..  
Emergent. Frequent. Phenology: flowering. 

Stephen Van Sickle, 241.  8/13/1982. 		RM 520936
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16.  Alisma gramineum Lej. 				Alismataceae

U.S.A., South Dakota, Jones County: Stock pond.  Elev. 2210 ft.
T2S R28E S13 NE1/4.  43.8741 N, 100.713 W; uncertainty 0.5 mi..  
Stock pond shoreline. Occasional. Phenology: flowering & fruiting. 

Stephen Van Sickle, 307.  8/14/1982. 		RM 346230
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17.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Colorado, Moffat County: Irish Lake.
In alkaline mud at edge of lake. Phenology: flowering & fruiting. 

C. L. Porter, 3683.  7/11/1945. 		RM 199009
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18.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Colorado, Alamosa County: San Luis Lakes.
Half submerged by lakeside. Phenology: flowering & fruiting. 

Francis Ramaley, 12220.  7/21/1929. 		RM 132809
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19.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Colorado, Alamosa County: Alamosa National Wildlife Refuge: adjacent to headquarters.  Elev. 7525 ft.
T37N R11E S20 NE1/4 of NE1/4.  
Frequent in ditches with Sagitaria, Typha and Potamogeton. Phenology: flowering. 

Steve L. O'Kane Jr., 2497.  7/9/1986. 		RM 395295
     with J. Anderson
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20.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Lake Viva Naughton, ca 13 air mi NNW of Kemmerer.  Elev. 7250 ft.
T23N R117W S23 NE1/4; also SE1/4 S14.  41 57' 57" N, 110 39' 24" W.  
Reservoir edge, meadows, and sagebrush. Phenology: fruiting. 

Thomas Cramer, 3838.  8/14/1994. 		 
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21.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Lake Ellen area, ca 16 air mi WSW of Colville, 1/4 mi W of lake.  Elev. 2200-2400 ft.
T35N R36E S34 NE1/4.  48.4887 N, 118.2704 W.  
Wetland and woods, creek. Phenology: vegetative only. 

Jean Wood, 5736.  7/2/1996. 		 
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22.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Fremont County: Wind River Basin: south side of Lake Cameahwait, ca 20 air mi ENE of Riverton.  Elev. 4810-4830 ft.
T4N R5E S26; also S27.  43.2943 N, 108.2515 W.  
Edge of lake. 

June Haines, 4899.  7/18/1985. 		RM 
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23.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Fremont County: Haines Farm; ca 9 air mi W of Riverton on U.S. Hwy 26.  Elev. 5377 ft.
T1N R3E S4.  43.0916 N, 108.5277 W; uncertainty 1 mi..  
Irrigation canal. 

June Haines, 5024.  7/27/1985. 		RM 384930	Barcode: RM0132070
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24.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Fremont County: Wind River Basin: Haines farm, ca 9 mi W of Riverton on U.S. Hwy 26.  Elev. 5377 ft.
T1N R3E S4.  43.0916 N, 108.5277 W.  
Irrigation canal. 

June Haines, 5768.  8/24/1985. 		RM 384932	Barcode: RM0132072
     with Georgia Haines
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25.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Fremont County: Wind River Basin: Haines farm, ca 9 mi W of Riverton on U.S. Hwy 26.  Elev. 5377 ft.
T1N R3E S4.  43.0916 N, 108.5277 W; uncertainty 1 mi..  
Shallow water in edge of irrigation canal. 

June Haines, 7045.  8/19/1986. 		RM 384929	Barcode: RM0132071
     with Georgia Haines
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26.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Natrona County: Powder River Basin: ca 12 air mi SW of Midwest.  Elev. 5300 ft.
T39N R81W S13.  43.3464 N, 106.5158 W; uncertainty 1 mi..  
Muddy margins of holding pond; margin of pond. 

Keith H. Dueholm, 9184.  8/14/1979. 		RM 334274	Barcode: RM0132074
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27.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Natrona County: Oil field, ca 4.2 air mi N of Waltman.  Elev. 6200 ft.
T36N R86W S6; also T36N R87W S1.  43.1192 N, 107.1936 W; uncertainty 2 mi..  
Eroded shale slopes with sandstone outcrops and drainages. 

Ronald L. Hartman, 10040.  7/12/1979. 		RM 331314	Barcode: RM0132073
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28.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Niobrara County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Indian Creek or County Road 60 ca 1.3 air mi W of Nebraska and ca 4 air mi N of Hat Creek Breaks, ca 22.3 air mi NE of Lusk; ca 18.5 air mi N of Van Tassell.  Elev. 4120-4140 ft.
T34N R60W S16 NW1/4.  42.9302 N, 104.0799 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
Around the reservoir. Phenology: fruiting. 

B. E. Nelson, 29461.  8/29/1993. 		RM 599649	Barcode: RM0132076
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29.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: near the head of Hemingway Draw, ca 26 air mi NNW of Casper; ca 20 air mi SW of Midwest.  Elev. 5580-5620 ft.
T37N R81W S11 SW1/4.  43.1933 N, 106.5405 W.  
On the edge of the reservoir and in adjacent mud. Phenology: fruiting. 

B. E. Nelson, 32924.  7/17/1994. 		RM 704196	Barcode: RM0132067
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30.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Antelope Creek and Ross or County Road 31, ca 31 air mi WNW of Bill; ca 50.5 air mi NNW of Douglas; ca 3.5 air mi SE of Ross.  Elev. 5120-5140 ft.
T40N R75W S23 SW1/4.  43.4216 N, 105.828 W.  
By pond in the bottom of a wash. Phenology: fruiting. 

B. E. Nelson, 34221.  8/21/1994. 		RM 
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31.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Bull Gulch and Ross or County Road 31, ca 31 air mi WNW of Bill; ca 50.5 air mi NNW of Douglas; ca 3.5 air mi SE of Ross.  Elev. 5120-5140 ft.
T40N R75W S23 SE1/4.  43.4216 N, 105.828 W; uncertainty 0.5 mi..  
By pond in the bottom of a wash. Phenology: fruiting. 

B. E. Nelson, 34221.  8/21/1994. 		RM 704195	Barcode: RM0244796
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32.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: west end of Pine Ridge at intersection of I-25 and Wyo Hwy 319.  Elev. 5000-5300 ft.
T27N R68W S5.  42.3439 N, 105.0356 W.  
Sandstone outcrops and sandy slopes; ponderosa pine and grasslands. Phenology: flowering & fruiting. 

Ronald L. Hartman, 39601.  7/1/1993. 		RM 599650	Barcode: RM0132075
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33.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Sublette County: Green River Basin: McNinch Reservoirs 1 and 2, ca 8.5 air mi NW of Big Piney.  Elev. 7150 ft.
T30N R113W S11 E1/4; also W1/2 S12.  42.6008 N, 110.2689 W.  
Reservoir edge, meadows, and sagebrush with outflow stream meadowed edges. Phenology: fruiting. 

Thomas Cramer, 2626.  7/31/1994. 		RM 642603	Barcode: RM0132066
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34.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Lake Viva Naughton, ca 13 air mi NNW of Kemmerer.  Elev. 7250 ft.
T23N R117W S23 NE1/4; also SE1/4 S14.  41.9583 N, 110.6567 W; uncertainty 1 mi..  
Reservoir edge, meadows, and sagebrush. Phenology: flowering. 

Thomas Cramer, 3838.  8/14/1994. 		RM 607867	Barcode: RM0132059
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35.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Weston County: Black Hills: Antelope Flats near head of Cave Springs Canyon, ca 3.5 air mi NW of Newcastle.  Elev. 4900 ft.
T45N R62W S12.  43.8933 N, 104.2458 W; uncertainty 1 mi..  
Reservoir in sagebrush (Artemisia tridentata) - grassland in shallow water near shore. Phenology: flowering & fruiting. 

Hollis Marriott, 9048.  8/14/1984. 		RM 370991	Barcode: RM0132077
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36.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Crook County: Powder River Basin: near Little Missouri River, ca 8 air mi NNE of New Haven.  Elev. 3700 ft.
T56N R66W S8.  44.8567 N, 104.80194 W; uncertainty 1 mi..  
Plains, flats near river, muddy margins of large holding pond; near pond. Phenology: flowering & fruiting. 

Keith H. Dueholm, 5020.  7/26/1978. 		RM 322177	Barcode: RM0132078
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37.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Crook County: Black Hills: Belle Fourche River: 16 air mi NE of Alva.  Elev. 3200 
T57N R62W S35.  44.8872 N, 104.26 W; uncertainty 1 mi..  
Oak slopes and floodplains; flood plains. Phenology: flowering & fruiting. 

Ronald L. Hartman, 15904.  7/11/1983. 		RM 370992
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38.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland and Vicinity: Everett Jackson Ranch, along County Road 2191, ca 21 air mi SW of Pritchett.  Elev. 5036 ft.
T33S R51W S22.  37.1564 N, 103.1382 W; NAD 83, , GPS Reading.  
At stock tank and mud puddles. Phenology: vegetative only. 

Bernadette Kuhn, 7214.  7/24/2008. 		RM 
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39.  Alisma gramineum Lej. 				Alismataceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: southeast shore of French Lake; 1.4 air mi E of Cimarron.  Elev. 6379 ft.
36 30' 27" N, 104 53' 26" W; WGS 84, Digital map.  
Shallow man-made lake with exposed muddy shoreline sparsely vegetated with with Chenopodium glaucum and Grindelia squarrosa; lake shallows with patches of Alisma gramineum, Ranunculus aquatilis. Petals 3, white, ca. 3-4 mm long; plants abundant in shallow water around entire lake edge. Photographed. Phenology: flowering & fruiting. 

Ben Legler, 7745.  8/16/2007. 		RM 840633	Barcode: RM0018246
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40.  Alisma gramineum Lej. 				Alismataceae

U.S.A., North Dakota, Ward County: Des Lacs National Wildlife Refuge: north end Unit 4A, 1.5 mi SE of Kenmare.
Shallow water. Phenology: flowering & fruiting. 

Neil Hotchkiss, 13.  7/25/1942. 		RM 604446
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41.  Alisma gramineum Lej. 				Alismataceae

U.S.A., North Dakota, Benson County: Leeds.
Ditch. Phenology: flowering & fruiting. 

J. Lunell, s.n..  8/11/1901. 		RM 39111
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42.  Alisma gramineum Lej. 				Alismataceae

U.S.A., North Dakota, Pierce County: Rugby.
In water in pond. Phenology: flowering & fruiting. 

H. F. Bergman, 2605.  7/30/1912. 		RM 154738
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43.  Alisma gramineum Lej. 				Alismataceae

U.S.A., North Dakota, McHenry County: Upham.
In shallow water, edge of pond along river. Phenology: flowering & fruiting. 

O. A. Stevens, 271.  8/5/1937. 		RM 226814
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44.  Alisma gramineum Lej. 				Alismataceae

U.S.A., North Dakota, Benson County: Leeds.
Phenology: flowering & fruiting. 

J. Lunell, s.n..  7/19/1906. 		RM 157270
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45.  Alisma gramineum Lej. 				Alismataceae

U.S.A., North Dakota, Benson County: York.
Phenology: flowering & fruiting. 

J. Lunell, s.n..  7/5/1906. 		RM 56183
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46.  Alisma gramineum Lej. 				Alismataceae

U.S.A., North Dakota, Benson County: York.
Phenology: flowering & fruiting. 

J. Lunell, s.n..  7/5/1906. 		RM 157271
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47.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Montana, Park County: Springtime.  Elev. 3700 ft.
Shallow pool at roadside. Rare. Phenology: flowering & fruiting. 

James C. Whitham, 1667.  8/5/1934. 		RM 411838
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48.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Montana, Carter County: Along Little Missouri River or South Camp Crook Road just S of Clay Pigeon Road, ca 10 air mi NE of Albion; ca 23 air mi NE of Alzada.  Elev. 3250 ft.
T6S R62E S20 N1/2.  45.2991 N, 104.1527 W; NAD 83, , GPS reading.  
Culvert pool along the road. Phenology: fruiting. 

B. E. Nelson, 78314.  7/28/2009. 		RM 
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49.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Montana, Phillips County: Along Harb Road at an unnamed coulee, ca 23 air mi SSW of Saco; ca 25 air mi ESE of Malta.  Elev. 2440-2460 ft.
T28N R33E S34; also S35 section line.  48.1428 N, 107.4478 W; NAD 83, GPS reading.  
Drying mud basin in a coulee. Phenology: fruiting. 

B. E. Nelson, 80545.  7/27/2010. 		RM 
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50.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Montana, Phillips County: Along Pickhandle Coulee, ca 24 air mi SSE of Saco; ca 26 air mi ESE of Malta.  Elev. 2430-2460 ft.
T27N R33E S3 NE1/4.  48.1243 N, 107.4483 W to 48.1275 N, 107.4563 W; NAD 83, GPS reading.  
Drying mud in pool areas of stream channel. Phenology: fruiting. 

B. E. Nelson, 80605.  7/27/2010. 		RM 
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51.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Montana, Phillips County: Reservoir No. 161, S of U.S. Hwy 191 and W of Rudolph Valley Road, ca 2.5 air mi W of Partnership Reservoir, ca 17 air mi SW of Malta.  Elev. 2550-2560 ft.
T28N R28E S23 SW1/4.  48.1641 N, 108.0845 W; NAD 83, GPS reading.  
Drying mud. Phenology: fruiting. 

Joseph L. M. Charboneau, 3734.  8/22/2010. 		RM 
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52.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Colorado, Pueblo County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: off the Old San Isabel Road, 0.5 mi W of Rye.  Elev. 6800 ft.
T24S R67W S30 SW1/4.  37.933 N, 104.9259 W.  
Aquatic, pondside. Phenology: fruiting. 

Brian Elliott, 8014.  7/1/1999. 		RM 829320
     with Elizabeth Mark
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53.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Montana, Valley County: Corral Reservoir and Timber Creek, S of Triple Crossing Access Road, ca 9.5 air mi WNW of Halfpint Reservoir, ca 41 air mi W of Fort Peck; ca 36 air mi WSW of Glasgow.  Elev. 2640-2650 ft.
T25N R34E S2 SW1/4.  47.9436 N, 107.3099 W; NAD 83, GPS reading.  
Edges of still moist pools in blown-out reservoir bed. Phenology: fruiting. 

Joseph L. M. Charboneau, 8659.  8/2/2011. 		RM 
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54.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Montana, Phillips County: PR-22 Reservoir, N of Whitewater Creek, ca 4.5 air mi SW of 3 Way No. 2 Reservoir, ca 10 air mi NW of Whitewater; ca 37.5 air mi NNE of Malta.  Elev. 2540-2560 ft.
T36N R30E S13 SW1/4.  48.8849 N, 107.7474 W; NAD 83, GPS reading.  
Muddy reservoir shoreline. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 9434.  8/11/2011. 		RM 
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55.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Fremont County: Midvale Irrigation System, Sand Gulch Lateral, 0.5 mi W of Deckert's Estate, ca 8 mi N of Riverton.  Elev. 5000 ft.
T2N R4E S21.  
Phenology: buds. 

Richard D. Comes, s.n..  6/16/1961. 		RM 95846	Barcode: RM0132106
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56.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Campbell County: 4-5 mi NE of Gillette, near Wood's Homestead.  Elev. 4100-4600 ft.
T50N R71W S17 NW1/4 NE1/4.  44.314 N, 105.4189 W; uncertainty 0.25 mi..  
Near reservoir. Uncommon. Phenology: fruiting. 

Ronald G. Schreibeis, KM-121.  7/31/1975. 		RM 304767	Barcode: RM0132065
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57.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Laramie County: 3 mi SW of Cheyenne.  Elev. 6200 ft.
T13N R67W S22 NW1/4.  41.0848 N, 104.8815 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Dry pond with Sagittaria, Scirpus. Corolla white. Phenology: fruiting. 

Robert D. Dorn, 4956.  8/11/1988. 		RM 530819	Barcode: RM0132064
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58.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Campbell County: Ca 11 mi S(W) of Reno Junction on Wyo Hwy 387.  Elev. 4500 ft.
T42N R73W S5.  43.6424 N, 105.6497 W; uncertainty 1 mi..  
On the muddy drying bottom of a small pond formed by damming a wash. Abundant. Phenology: flowering & fruiting. 

Gary J. Pierce, 1979.  7/13/1973. 		RM 292437	Barcode: RM0132063
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59.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Washakie County: 12-13 mi SW of Worland.
T46N R95W S12.  
In riparian zone near reservoir. Phenology: flowering & fruiting. 

Ronald G. Schreibeis, R-1023.  8/9/1977. 		RM 304730	Barcode: RM0132062
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60.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Albany County: Great Divide Basin and Adjacent Regions: Sand Creek, near Camel Rock, Castle Rock, and Weird Wind Erosions near Colorado.  Elev. 7600 ft.
T12N R75W S12; also S13.  41.0243 N, 105.7553 W; uncertainty 2 mi..  
Phenology: flowering & fruiting. 

Robert J. Hill, 1181.  7/23/1973. 		RM 391429	Barcode: RM0132061
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61.  Alisma gramineum Lej. 				Alismataceae

U.S.A., Wyoming, Fremont County: Haine's Farm, W of Riverton.  Elev. 5377 ft.
T1N R3E S4.  43.0916 N, 108.5278 W; uncertainty 1 mi..  
In canal by small pump. Phenology: flowering & fruiting. 

June Haines, 2079.  9/6/1982. 		RM 354538	Barcode: RM0132060
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